:root{
  --navy:#0B3564;
  --navy-2:#08294f;
  --blue:#1689d6;
  --blue-2:#33a9ef;
  --pale:#eef7fd;
  --ice:#f7fbff;
  --line:#d8e9f6;
  --text:#16314f;
  --muted:#627890;
  --white:#ffffff;
  --shadow:0 20px 55px rgba(16,72,119,.12);
  --shadow-sm:0 12px 30px rgba(16,72,119,.09);
  --radius:24px;
  --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,Segoe UI,Arial,sans-serif;
  color:var(--text);
  background:var(--white);
  line-height:1.6;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
svg{display:block}
.container{width:min(var(--max),calc(100% - 40px));margin:auto}
.section{padding:96px 0}
.site-header{
  position:sticky;
  top:0;
  z-index:1000;
  background:rgba(255,255,255,.9);
  backdrop-filter:blur(18px);
  border-bottom:1px solid rgba(216,233,246,.8);
}
.nav-wrap{
  min-height:78px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
}
.brand{display:flex;align-items:center;gap:11px;min-width:0}
.brand-mark{
  width:48px;height:48px;border-radius:50%;
  display:grid;place-items:center;
  background:linear-gradient(135deg,#edf8ff,#dcefff);
  flex:0 0 auto;
}
.brand-mark svg{width:38px;height:38px;fill:none;stroke:var(--navy);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.brand strong{
  display:block;color:var(--navy);font-size:20px;line-height:1;
  letter-spacing:.04em;font-weight:800;
}
.brand small{display:block;color:var(--blue);font-size:12px;margin-top:5px;white-space:nowrap}
.main-nav{display:flex;align-items:center;gap:26px;font-size:14px;font-weight:700}
.main-nav>a:not(.btn){position:relative;color:#244866}
.main-nav>a:not(.btn)::after{
  content:"";position:absolute;left:0;bottom:-7px;width:0;height:2px;background:var(--blue);transition:.25s;
}
.main-nav>a:not(.btn):hover::after{width:100%}
.menu-toggle{
  display:none;border:0;background:none;width:42px;height:42px;padding:9px;cursor:pointer;
}
.menu-toggle span{display:block;height:2px;background:var(--navy);margin:5px 0;transition:.25s}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  min-height:50px;padding:0 22px;border-radius:999px;
  font-weight:800;font-size:14px;transition:.25s ease;border:1px solid transparent;
}
.btn svg{width:18px;height:18px;fill:currentColor}
.btn:hover{transform:translateY(-2px)}
.btn-small{min-height:40px;padding:0 18px}
.btn-primary{background:linear-gradient(135deg,var(--navy),#126db0);color:#fff;box-shadow:0 12px 24px rgba(9,54,98,.18)}
.btn-primary:hover{box-shadow:0 16px 30px rgba(9,54,98,.25)}
.btn-outline{border-color:#b8d8ed;color:var(--navy);background:#fff}
.btn-whatsapp{background:#19a85b;color:#fff!important}
.btn-whatsapp-solid{background:#19a85b;color:white}
.btn-light{background:white;color:var(--navy)}
.hero{
  position:relative;min-height:710px;display:flex;align-items:center;
  overflow:hidden;background:
  radial-gradient(circle at 16% 15%,rgba(61,170,237,.13),transparent 27%),
  linear-gradient(135deg,#fff 0%,#f7fbff 52%,#edf6fc 100%);
}
.hero-grid{
  position:absolute;inset:0;opacity:.23;
  background-image:linear-gradient(#bfd7e8 1px,transparent 1px),linear-gradient(90deg,#bfd7e8 1px,transparent 1px);
  background-size:60px 60px;
  mask-image:linear-gradient(to right,transparent,black 55%,black);
}
.hero-orb{position:absolute;border-radius:50%;filter:blur(1px)}
.orb-one{width:420px;height:420px;right:-140px;top:-140px;background:rgba(22,137,214,.10)}
.orb-two{width:280px;height:280px;left:-100px;bottom:-130px;background:rgba(51,169,239,.08)}
.hero-layout{
  position:relative;z-index:2;display:grid;grid-template-columns:1.02fr .98fr;align-items:center;gap:54px;padding:68px 0;
}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;color:var(--blue);
  font-weight:800;letter-spacing:.12em;text-transform:uppercase;font-size:12px;
}
.eyebrow::before{content:"";width:24px;height:2px;background:currentColor}
.hero h1{
  margin:12px 0 15px;font-size:clamp(58px,8vw,104px);line-height:.9;color:var(--navy);
  letter-spacing:-.055em;font-weight:800;
}
.hero-lead{font-size:clamp(22px,3vw,34px);line-height:1.25;margin:0;color:#173b60;font-weight:500}
.hero-script{
  margin:6px 0 28px;color:var(--blue);font-size:clamp(44px,6vw,72px);
  line-height:1;font-family:"Segoe Script","Brush Script MT",cursive;font-weight:700;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px}
.hero-visual{min-height:520px;display:flex;align-items:center;justify-content:center}
.lab-scene{
  position:relative;width:min(500px,100%);aspect-ratio:1/1;
  border-radius:48% 52% 48% 52%;
  background:linear-gradient(145deg,#dff2ff,#ffffff 55%,#dcebf7);
  box-shadow:0 35px 90px rgba(14,66,108,.18),inset 0 0 0 1px rgba(255,255,255,.8);
}
.scene-ring{position:absolute;border-radius:50%;border:1px solid rgba(20,130,205,.18)}
.ring-a{width:78%;height:78%;left:11%;top:11%}
.ring-b{width:58%;height:58%;left:21%;top:21%}
.microscope{position:absolute;right:58px;top:68px;width:250px;height:330px;transform:rotate(-3deg)}
.micro-eye{position:absolute;width:72px;height:30px;right:18px;top:0;border-radius:20px;background:#15324e;transform:rotate(25deg)}
.micro-eye::after{content:"";position:absolute;width:54px;height:18px;right:10px;top:6px;border-radius:18px;background:#0a1d2d}
.micro-neck{position:absolute;width:36px;height:135px;right:75px;top:45px;border-radius:18px;background:linear-gradient(90deg,#c5d3dc,#fff,#b3c1ca);transform:rotate(24deg)}
.micro-arm{position:absolute;width:115px;height:150px;right:82px;top:70px;border:24px solid #d9e2e8;border-left-color:transparent;border-bottom-color:#c0ced7;border-radius:50%;transform:rotate(-9deg)}
.micro-stage{position:absolute;width:168px;height:22px;left:33px;top:210px;border-radius:5px;background:#163650;box-shadow:0 9px 0 #0f2639}
.micro-base{position:absolute;width:210px;height:70px;left:14px;bottom:9px;border-radius:50% 50% 18px 18px;background:linear-gradient(#f8fbfd,#cedde6);border-bottom:14px solid #15324e}
.micro-lens{position:absolute;width:24px;height:60px;top:150px;background:linear-gradient(90deg,#d4e0e7,#ffffff,#aebfca);border:5px solid #183b57;border-radius:9px}
.micro-lens::after{content:"";position:absolute;left:-5px;bottom:-5px;width:24px;height:10px;border-radius:2px;background:#0c2336}
.l1{right:68px;transform:rotate(12deg)}
.l2{right:96px;transform:rotate(1deg)}
.l3{right:123px;transform:rotate(-12deg)}
.test-tubes{
  position:absolute;left:48px;bottom:56px;width:170px;height:120px;
  border-bottom:10px solid #9fc3dc;border-left:7px solid #c1dae9;border-right:7px solid #c1dae9;
  display:flex;align-items:flex-end;justify-content:space-around;padding:0 10px 8px;
  transform:rotate(-2deg);
}
.test-tubes span{
  display:block;width:24px;height:100px;border:3px solid #a8c9dd;border-top:10px solid #167fd0;border-radius:5px 5px 14px 14px;
  background:linear-gradient(to top,rgba(80,173,232,.22) 0 33%,transparent 33%);
}
.medical-chip{
  position:absolute;width:64px;height:64px;background:rgba(255,255,255,.88);
  border:1px solid rgba(20,122,190,.14);border-radius:18px;display:grid;place-items:center;
  box-shadow:var(--shadow-sm);color:var(--blue);
}
.medical-chip svg{width:34px;height:34px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.chip-heart{left:20px;top:35px}
.chip-plus{right:6px;bottom:74px;font-size:40px;font-weight:300}
.trust-strip{position:relative;z-index:4;background:#fff;border-top:1px solid #edf4f8;border-bottom:1px solid #edf4f8}
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.trust-item{
  min-height:124px;display:flex;align-items:center;justify-content:center;gap:14px;
  border-right:1px solid var(--line);letter-spacing:.08em;color:var(--navy);
}
.trust-item:last-child{border-right:0}
.trust-icon{width:42px;height:42px;display:grid;place-items:center;border-radius:50%;background:var(--pale);color:var(--blue)}
.trust-icon svg{width:25px;height:25px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.section-heading{text-align:center;margin:0 auto 48px}
.section-heading h2{
  margin:7px 0 14px;color:var(--navy);font-size:clamp(34px,4.5vw,52px);line-height:1.05;letter-spacing:-.035em;
}
.heading-line{display:block;width:78px;height:4px;border-radius:999px;background:linear-gradient(90deg,var(--blue),#8bd2ff);margin:auto}
.services{background:#fff}
.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.service-card{
  position:relative;min-height:305px;padding:34px 28px;background:linear-gradient(180deg,#fff,#f9fcff);
  border:1px solid #e1eef7;border-radius:var(--radius);box-shadow:var(--shadow-sm);overflow:hidden;transition:.3s ease;
}
.service-card:hover{transform:translateY(-7px);box-shadow:var(--shadow)}
.service-card::before{
  content:"";position:absolute;left:0;top:0;width:100%;height:4px;background:linear-gradient(90deg,var(--navy),var(--blue));
}
.service-icon{
  width:62px;height:62px;border-radius:18px;background:var(--pale);
  display:grid;place-items:center;color:var(--blue);margin-bottom:25px;
}
.service-icon svg{width:34px;height:34px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.service-card h3{color:var(--navy);font-size:21px;line-height:1.15;margin:0 0 12px}
.service-card p{color:var(--muted);margin:0;font-size:16px}
.card-number{position:absolute;right:22px;bottom:15px;font-weight:900;font-size:44px;color:#eaf3f9}
.health-banner{
  position:relative;padding:105px 0;background:linear-gradient(135deg,#e9f5fd,#dcecf7);overflow:hidden;
}
.health-banner::before,.health-banner::after{
  content:"";position:absolute;border-radius:50%;border:1px solid rgba(22,137,214,.14);
}
.health-banner::before{width:360px;height:360px;left:-150px;top:-150px}
.health-banner::after{width:260px;height:260px;right:-70px;bottom:-120px}
.health-content{text-align:center;position:relative;z-index:1}
.heartbeat-icon{width:88px;height:88px;margin:0 auto 18px;color:var(--navy)}
.heartbeat-icon svg{width:100%;height:100%;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.health-content p{margin:0;color:#315b7d;font-size:23px;letter-spacing:.06em}
.health-content h2{margin:0;color:var(--navy);font-size:clamp(38px,6vw,64px);line-height:1.05}
.contact-section{
  background:
  radial-gradient(circle at 20% 20%,rgba(45,151,220,.16),transparent 30%),
  linear-gradient(135deg,var(--navy-2),var(--navy));
}
.section-heading-light h2{color:#fff}
.section-heading-light .eyebrow{color:#83cfff}
.contact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.contact-card{
  min-height:300px;padding:34px;border:1px solid rgba(255,255,255,.12);
  border-radius:var(--radius);background:rgba(255,255,255,.06);color:#fff;
  backdrop-filter:blur(8px);transition:.25s;
}
.contact-card:hover{background:rgba(255,255,255,.09);transform:translateY(-4px)}
.contact-icon{
  width:60px;height:60px;border-radius:18px;background:rgba(255,255,255,.1);
  display:grid;place-items:center;color:#84d0ff;margin-bottom:23px;
}
.contact-icon svg{width:34px;height:34px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.contact-card h3{font-size:23px;margin:0 0 12px}
.contact-card h4{font-size:14px;text-transform:uppercase;letter-spacing:.11em;margin:12px 0 4px;color:#8dd4ff}
.contact-card p{margin:0;color:#dceaf5;font-size:17px}
.contact-card a{display:inline-block;color:#fff;font-size:18px;font-weight:800}
.contact-separator{display:block;width:100%;height:1px;background:rgba(255,255,255,.12);margin:18px 0 12px}
.quick-contact{background:var(--ice)}
.quick-card{
  position:relative;overflow:hidden;display:flex;align-items:center;justify-content:space-between;gap:28px;
  padding:44px 48px;border-radius:30px;background:#fff;border:1px solid #e0edf6;box-shadow:var(--shadow);
}
.quick-card::after{
  content:"";position:absolute;width:230px;height:230px;border-radius:50%;
  right:-100px;top:-120px;background:rgba(33,157,230,.08);
}
.quick-copy h2{font-size:clamp(30px,4vw,45px);line-height:1;margin:8px 0;color:var(--navy)}
.quick-copy p{margin:0;color:var(--muted);font-size:18px}
.quick-actions{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:11px;position:relative;z-index:2}
.values{background:#fff}
.values-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.value-box{
  padding:26px;border-radius:18px;background:linear-gradient(150deg,#f7fbfe,#eef7fd);
  border:1px solid #deedf7;display:flex;align-items:center;gap:15px;
}
.value-box span{
  display:grid;place-items:center;width:42px;height:42px;border-radius:13px;
  background:#fff;color:var(--blue);font-size:12px;font-weight:900;box-shadow:var(--shadow-sm);
}
.value-box strong{font-size:14px;letter-spacing:.08em;color:var(--navy)}
.closing{
  position:relative;padding:110px 0;background:linear-gradient(135deg,#0c3b6f,#116cac);overflow:hidden;color:white;
}
.closing-pattern{
  position:absolute;inset:0;opacity:.12;
  background-image:radial-gradient(circle at center,#fff 1px,transparent 1.5px);
  background-size:28px 28px;
}
.closing-inner{position:relative;z-index:1;text-align:center}
.closing-kicker{font-weight:900;font-size:clamp(44px,7vw,78px);line-height:1;letter-spacing:-.03em}
.closing h2{margin:8px 0 18px;font-size:clamp(24px,3.2vw,38px)}
.closing p{max-width:720px;margin:0 auto 30px;font-size:20px;color:#e9f5fd}
.closing p strong{color:#fff}
.footer{background:#061d35;color:#dbe8f2;padding:58px 0 22px}
.footer-grid{display:grid;grid-template-columns:1.1fr 1.4fr .85fr 1fr;gap:34px}
.footer-brand{font-size:25px;color:#fff}
.footer-grid span{display:block;color:#7ac8fb;font-size:12px;font-weight:800;letter-spacing:.11em;text-transform:uppercase;margin-bottom:7px}
.footer-grid p{margin:0;color:#bbcede;font-size:14px}
.footer-grid a{color:#fff}
.footer-bottom{margin-top:40px;padding-top:18px;border-top:1px solid rgba(255,255,255,.08);font-size:12px;color:#7c99b1;text-align:center}
.floating-wa{
  position:fixed;right:20px;bottom:20px;z-index:999;width:58px;height:58px;border-radius:50%;
  display:grid;place-items:center;background:#19a85b;color:#fff;box-shadow:0 14px 30px rgba(0,0,0,.22);
  transition:.25s;
}
.floating-wa:hover{transform:translateY(-4px) scale(1.03)}
.floating-wa svg{width:30px;height:30px;fill:currentColor}
.reveal{opacity:1;transform:none;transition:opacity .7s ease,transform .7s ease}
.reveal.is-visible{opacity:1;transform:none}

@media (max-width: 1040px){
  .service-grid{grid-template-columns:repeat(2,1fr)}
  .values-grid{grid-template-columns:repeat(2,1fr)}
  .hero-layout{gap:30px}
  .lab-scene{max-width:430px}
}
@media (max-width: 860px){
  .menu-toggle{display:block}
  .main-nav{
    position:absolute;top:78px;left:20px;right:20px;display:none;flex-direction:column;align-items:stretch;gap:0;
    background:#fff;border:1px solid #e0edf6;border-radius:20px;padding:10px;box-shadow:var(--shadow);
  }
  .main-nav.open{display:flex}
  .main-nav>a{padding:13px 14px}
  .main-nav .btn{margin-top:6px}
  .menu-toggle.active span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .menu-toggle.active span:nth-child(2){opacity:0}
  .menu-toggle.active span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .hero{min-height:auto}
  .hero-layout{grid-template-columns:1fr;padding:76px 0 55px}
  .hero-copy{text-align:center}
  .hero .eyebrow{justify-content:center}
  .hero-actions{justify-content:center}
  .hero-visual{min-height:420px}
  .lab-scene{width:min(430px,88vw)}
  .trust-grid{grid-template-columns:repeat(2,1fr)}
  .trust-item:nth-child(2){border-right:0}
  .trust-item:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .contact-grid{grid-template-columns:1fr}
  .quick-card{flex-direction:column;text-align:center}
  .quick-actions{justify-content:center}
  .footer-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width: 600px){
  .container{width:min(100% - 28px,var(--max))}
  .section{padding:72px 0}
  .nav-wrap{min-height:70px}
  .brand-mark{width:42px;height:42px}
  .brand-mark svg{width:34px;height:34px}
  .brand strong{font-size:18px}
  .brand small{font-size:10px}
  .main-nav{top:70px;left:14px;right:14px}
  .hero-layout{padding-top:58px}
  .hero h1{font-size:57px}
  .hero-lead{font-size:23px}
  .hero-script{font-size:50px}
  .hero-actions{flex-direction:column}
  .hero-actions .btn{width:100%}
  .hero-visual{min-height:335px}
  .lab-scene{width:320px;max-width:90vw}
  .microscope{transform:scale(.72) rotate(-3deg);transform-origin:top right;right:30px;top:42px}
  .test-tubes{transform:scale(.75) rotate(-2deg);transform-origin:bottom left;left:34px;bottom:32px}
  .medical-chip{width:50px;height:50px;border-radius:14px}
  .chip-heart{left:12px;top:20px}
  .chip-plus{right:4px;bottom:45px;font-size:30px}
  .trust-item{min-height:100px;flex-direction:column;gap:7px;font-size:12px}
  .service-grid,.values-grid{grid-template-columns:1fr}
  .service-card{min-height:260px}
  .health-banner{padding:76px 0}
  .health-content p{font-size:17px}
  .contact-card{min-height:260px}
  .quick-card{padding:34px 22px}
  .quick-actions{width:100%}
  .quick-actions .btn{width:100%}
  .footer-grid{grid-template-columns:1fr;gap:25px}
  .floating-wa{width:54px;height:54px;right:14px;bottom:14px}
}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *{transition:none!important}
  .reveal{opacity:1;transform:none}
}